Theatre preview: The Walworth Farce, Oxford

Ireland's wonderful Druid theatre has become a regular fixture at Oxford Playhouse with shows such as The Playboy Of The Western World and The Cripple Of Inishmaan. So it's not surprising that the company is bringing its revival of Enda Walsh's hugely entertaining and hugely horrifying play to Oxford at the start of a world tour. Set on London's Walworth Road, this wickedly dark black comedy explores the nature of theatre itself and the myths we weave as it focuses on an Irish father and his sons who every day re-enact the same stories from which they can't escape. One day a stranger intrudes into their fantasy and this time it looks as if the story will have a different ending.